| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | nutupsdrv | 8 | 553 |
| x11r4 | nutupsdrv | 8 | 539 |
| sunos | nutupsdrv | 8 | 533 |
| debian | nutupsdrv | 8 | 521 |
| opendarwin | nutupsdrv | 8 | 514 |
| opensolaris | nutupsdrv | 8 | 510 |
| redhat | nutupsdrv | 8 | 500 |
| xfree86 | nutupsdrv | 8 | 485 |
| v7 | nutupsdrv | 8 | 480 |
| posix | nutupsdrv | 8 | 477 |
| minix | nutupsdrv | 8 | 463 |
| ultrix | nutupsdrv | 8 | 462 |
| freebsd | nutupsdrv | 8 | 435 |